63640400 (number)

63640400 is an even 8-digits composite number following 63640399 and preceding 63640401. In scientific notation, it is written as 6.3640400 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 25328640 positive integers (up to 63640400) that are relatively prime to 63640400.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred forty thousand four hundred

Notation

Scientific notation 6.3640400 × 10^7
Engineering notation 6.3640400 × 10^6

Prime Factorization of 63640400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 389 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7955050
Product of the distinct prime numbers

The prime factorization of 63640400 is 2 × 2 × 2 × 2 × 25 × 389 × 409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 77, 83, 697, 498, 8807, 7004, 38495, 60534, 706299, 808017, 2134315, 5628619, 42661184, 80957618, 179590518, 314833293, 8559269737, 6028230702

Basic calculations (n = 63640400)

Multiplication

n×y
n×2 127280800
n×3 190921200
n×4 254561600
n×5 318202000

Division

n÷y
n÷2 31820200
n÷3 21213466.666667
n÷3 15910100
n÷5 12728080

Exponentiation

ny
n2 4050100512160000
n3 2.5775001663407E+23
n4 1.6403314158599E+31
n5 1.0439134743789E+39

Nth Root

y√n
2√n 7977.4933406428
3√n 399.24942581022
4√n 89.316814434029
5√n 36.370274607446

Divisors of 63640400

1, 2, 4, 8, 16, 25, 50, 100, 200, 389, 400, 409, 778, 818, 1556, 1636, 3112, 3272, 6224, 6544, 9725, 10225, 19450, 20450, 38900, 40900, 77800, 81800, 155600, 159101, 163600, 318202, 636404, 1272808, 2545616, 3977525, 7955050, 15910100, 31820200, 63640400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63640399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63640400 can be divided by 40 positive divisors. The sum of these divisors (counting 63640400) is 1, the average is 0.025.

Base conversion 63640400

Base System Value
2 Binary 11110010110001001101010000
3 Ternary 11102202021012212
4 Quaternary 3302301031100
5 Quinary 112242443100
6 Senary 10152011252
8 Octal 362611520
10 Decimal 63640400
12 Duodecimal 19390b28
16 Hexadecimal 3cb1350
20 Vigesimal jhf100
36 Base36 11w18w

Cryptographic Hash Functions

md5 e53056af92d00dc024e5248cccc1e977
sha1 aa6dd37ef3effc8bcf574c22344577906f6c7ee1
sha256 e97bc45d114c25d934362cb87233aef84e9997e338b31c0248ec9f9540bd233a
sha512 39d11d96f8b9603af9accc66fd29ce4be7d2dab679c74c1925eebcb8ef8b3333e03a4497cd0f451e7f03d6d19b2df9a537c375aa130b2222a25a84fd34d3ffc8
ripemd-160 d6d548fd5f35dd401752e6fc35c03a6e0df45672

63640400 as geometric shapes

Circle

Radius = n
Diameter 127280800
Circumference 399864426.22303
Area 1.2723766015302E+16

Sphere

Radius = n
Volume 1.0796607449603E+24
Surface area 5.0895064061208E+16
Circumference 399864426.22303

Square

Length = n
Perimeter 254561600
Area 4050100512160000
Diagonal 90001116.794849

Cube

Length = n
Surface area 24300603072960000
Volume 2.5775001663407E+23
Space diagonal 110228406.21401

Equilateral Triangle

Length = n
Perimeter 190921200
Area 1.7537449657055E+15
Altitude 55114203.107003

Triangular Pyramid

Length = n
Surface area 1.7537449657055E+15
Volume 3.0376130768816E+22
Height 30000372.26495